Using a Calculator to Build a Table and a Graph $$y = \frac { x + 8 } { ( x + 7 ) ( x - 8 ) }$$

Multiple Choice

Using a calculator to build a table and a graph or using a graphing calculator, describe the behavior of the graph of the equation as x approaches -7. $$y = \frac { x + 8 } { ( x + 7 ) ( x - 8 ) }$$

A) Y approaches $+ \infty$ from the left and $- \infty$ from the right.
B) Y approaches $- \infty$ from the left and $+ \infty$ from the right.
C) Y approaches $- 8$ from the left and $8$ from the right.
D) Y approaches $8$ from the left and $- 8$ from the right.
E) Y approaches $\infty$ from the left and $8$ from the right.